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Tim Gardner e7b96f28c5 agp/intel: Use the correct mask to detect i830 aperture size. 
BugLink: https://bugs.launchpad.net/bugs/597075

commit f1befe71fa7a79ab733011b045639d8d809924ad introduced a
regression when detecting aperture size of some i915 adapters, e.g.,
those on the Intel Q35 chipset.

The original report: https://bugzilla.kernel.org/show_bug.cgi?id=15733
The regression report: https://bugzilla.kernel.org/show_bug.cgi?id=16294

According to the specification found at
http://intellinuxgraphics.org/VOL_1_graphics_core.pdf, the PCI config
space register I830_GMCH_CTRL is a mirror of GMCH Graphics
Control. The correct macro for isolating the aperture size bits is
therefore I830_GMCH_GMS_MASK along with the attendant changes to the
case statement.

Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
Tested-by: Kees Cook <kees.cook@canonical.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Eric Anholt <eric@anholt.net>
Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
2010-07-26 11:27:07 -07:00
..
agp
agp/intel: Use the correct mask to detect i830 aperture size.
2010-07-26 11:27:07 -07:00
hw_random
Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm
2010-05-25 12:06:33 -07:00
ip2
Merge branch 'for-next' into for-linus
2010-03-08 16:55:37 +01:00
ipmi
ipmi: set schedule_timeout_wait() value back to one
2010-06-29 15:29:31 -07:00
mwave
mwave: fix read buffer overflow
2009-09-24 07:21:03 -07:00
pcmcia
pcmcia: dev_node removal (remaining drivers)
2010-05-10 10:23:16 +02:00
rio
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
tpm
TPM: ReadPubEK output struct fix
2010-06-15 09:26:28 +10:00
xilinx_hwicap
of: Remove duplicate fields from of_platform_driver
2010-05-22 00:10:40 -06:00
.gitignore
…
amiserial.c
m68k: amiga - Serial port platform device conversion
2010-05-26 19:51:09 +02:00
apm-emulation.c
drivers: Push down BKL into various drivers
2010-05-17 05:27:41 +02:00
applicom.c
drivers/char/applicom.c: use memdup_user
2010-05-27 09:12:50 -07:00
applicom.h
…
bfin_jtag_comm.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
bfin-otp.c
const: constify remaining file_operations
2009-10-01 16:11:11 -07:00
briq_panel.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
bsr.c
Merge branch 'master' into for-next
2010-04-23 02:08:44 +02:00
cd1865.h
…
consolemap.c
consolemap: indentation & braces disagree - reindent
2009-01-06 15:59:30 -08:00
cp437.uni
unicode table for cp437
2008-12-13 11:25:49 -08:00
cs5535_gpio.c
drivers: Remove BKL from cs5535_gpio
2009-10-14 17:36:48 +02:00
cyclades.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
defkeymap.c_shipped
Fix default compose table initialization
2008-03-03 14:53:16 -08:00
defkeymap.map
…
digi1.h
…
digiFep1.h
…
digiPCI.h
…
ds1302.c
rtc: use bcd2bin/bin2bcd
2008-10-20 08:52:41 -07:00
ds1620.c
drivers: Push down BKL into various drivers
2010-05-17 05:27:41 +02:00
dsp56k.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
dtlk.c
drivers: Push down BKL into various drivers
2010-05-17 05:27:41 +02:00
efirtc.c
efirtc: explicitly set llseek to no_llseek
2009-12-16 07:19:59 -08:00
epca.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
epca.h
epca: use tty_port
2008-07-20 17:12:36 -07:00
epcaconfig.h
…
generic_nvram.c
drivers: Push down BKL into various drivers
2010-05-17 05:27:41 +02:00
generic_serial.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
genrtc.c
drivers: Push down BKL into various drivers
2010-05-17 05:27:41 +02:00
hangcheck-timer.c
hangcheck-timer: fix x86_32 bugs
2010-05-25 08:07:02 -07:00
hpet.c
drivers: Push down BKL into various drivers
2010-05-17 05:27:41 +02:00
hvc_beat.c
Merge branch 'next-devicetree' of git://git.secretlab.ca/git/linux-2.6
2010-02-25 15:38:37 -08:00
hvc_console.c
hvc_console: Fix race between hvc_close and hvc_remove
2010-04-08 09:46:20 +09:30
hvc_console.h
hvc_console: make the ops pointer const.
2010-02-24 14:22:32 +10:30
hvc_irq.c
hvc_console: Call free_irq() only if request_irq() was successful
2009-01-13 14:48:01 +11:00
hvc_iseries.c
Merge branch 'for-next' into for-linus
2010-03-08 16:55:37 +01:00
hvc_iucv.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
hvc_rtas.c
hvc_console: make the ops pointer const.
2010-02-24 14:22:32 +10:30
hvc_udbg.c
hvc_console: make the ops pointer const.
2010-02-24 14:22:32 +10:30
hvc_vio.c
hvc_console: make the ops pointer const.
2010-02-24 14:22:32 +10:30
hvc_xen.c
hvc_console: make the ops pointer const.
2010-02-24 14:22:32 +10:30
hvcs.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
hvsi.c
hvsi: fix messed up error checking getting state name
2010-05-25 08:07:03 -07:00
i8k.c
procfs: Push down the bkl from ioctl
2010-05-17 03:06:12 +02:00
isicom.c
serial: isicomm: handle running out of slots
2010-05-21 09:34:30 -07:00
istallion.c
tty: Fix regressions in the char driver conversion
2010-04-30 09:20:33 -07:00
Kconfig
ramoops: add HAS_IOMEM dependency
2010-06-04 15:21:44 -07:00
keyboard.c
Input: keyboard - fix formatting issues
2010-04-13 23:26:35 -07:00
lp.c
lp: move compat_ioctl handling into lp.c
2009-12-10 22:55:36 +01:00
Makefile
char drivers: RAM oops/panic logger
2010-05-27 09:12:50 -07:00
mbcs.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
mbcs.h
MBCS: convert dmareadlock to mutex
2008-02-07 08:42:25 -08:00
mem.c
frv: hide uncached_access() when pgprot_noncached is not #defined
2010-04-07 08:38:05 -07:00
misc.c
drivers: misc: pass miscdevice pointer via file private data
2010-05-25 08:07:03 -07:00
mmtimer.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
moxa.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
moxa.h
Char: moxa, cleanup rx/tx
2008-04-30 08:29:43 -07:00
mspec.c
tree-wide: fix assorted typos all over the place
2009-12-04 15:39:55 +01:00
mxser.c
tty: Fix regressions in the char driver conversion
2010-04-30 09:20:33 -07:00
mxser.h
mxser: convert large macros to functions
2008-04-30 08:29:49 -07:00
n_gsm.c
TTY/n_gsm: potential double lock
2010-06-04 13:37:17 -07:00
n_hdlc.c
headers: smp_lock.h redux
2009-07-12 12:22:34 -07:00
n_r3964.c
tree-wide: fix assorted typos all over the place
2009-12-04 15:39:55 +01:00
n_tty.c
ldisc n_tty: add new method n_tty_inherit_ops()
2010-03-12 15:52:43 -08:00
nozomi.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
nsc_gpio.c
…
nvram.c
drivers: Push down BKL into various drivers
2010-05-17 05:27:41 +02:00
nwbutton.c
…
nwbutton.h
…
nwflash.c
drivers: Push down BKL into various drivers
2010-05-17 05:27:41 +02:00
pc8736x_gpio.c
drivers: Remove BKL from pc8736x_gpio
2009-10-14 17:36:52 +02:00
ppdev.c
drivers/char/ppdev.c: use kasprintf
2010-05-27 09:12:50 -07:00
ps3flash.c
drop unused dentry argument to ->fsync
2010-05-27 22:05:02 -04:00
pty.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
ramoops.c
char drivers: RAM oops/panic logger
2010-05-27 09:12:50 -07:00
random.c
random: simplify fips mode
2010-05-20 19:55:01 +10:00
raw.c
drivers: Push down BKL into various drivers
2010-05-17 05:27:41 +02:00
riscom8_reg.h
…
riscom8.c
tty: Fix regressions in the char driver conversion
2010-04-30 09:20:33 -07:00
riscom8.h
tty: add more tty_port fields
2008-07-20 17:12:38 -07:00
rocket_int.h
tty: rocketport uses different port flags to everyone else
2009-01-02 10:19:39 -08:00
rocket.c
headers: smp_lock.h redux
2009-07-12 12:22:34 -07:00
rocket.h
tty: rocketport uses different port flags to everyone else
2009-01-02 10:19:39 -08:00
rtc.c
sysctl: Drop & in front of every proc_handler.
2009-11-18 08:37:40 -08:00
scc.h
m68k: atari - Rename "mfp" to "st_mfp"
2009-02-22 09:23:02 -08:00
scx200_gpio.c
drivers: Remove BKL from scx200_gpio
2009-10-14 17:36:53 +02:00
selection.c
tty: rewrite the ldisc locking
2009-06-11 08:51:01 -07:00
ser_a2232.c
headers: remove sched.h from interrupt.h
2009-10-11 11:20:58 -07:00
ser_a2232.h
…
ser_a2232fw.ax
…
ser_a2232fw.h
…
serial167.c
serial: Tidy REMOTE_DEBUG
2010-05-21 09:34:31 -07:00
snsc_event.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
snsc.c
device create: char: convert device_create_drvdata to device_create
2008-10-16 09:24:42 -07:00
snsc.h
Convert asm/semaphore.h users to linux/semaphore.h
2008-04-18 22:22:54 -04:00
sonypi.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
specialix_io8.h
tty: add more tty_port fields
2008-07-20 17:12:38 -07:00
specialix.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
stallion.c
tty: Fix regressions in the char driver conversion
2010-04-30 09:20:33 -07:00
sx.c
headers: smp_lock.h redux
2009-07-12 12:22:34 -07:00
sx.h
Char: char/serial, remove SERIAL_TYPE_NORMAL redefines
2008-02-07 08:42:33 -08:00
sxboards.h
…
sxwindow.h
…
synclink_gt.c
serial: synclink_gt: dropped transmit data bugfix
2010-03-02 14:43:08 -08:00
synclink.c
Char: synclink, remove unnecessary checks
2010-03-02 14:43:16 -08:00
synclinkmp.c
hdlc: convert to netdev_tx_t
2009-09-01 01:13:31 -07:00
sysrq.c
Input: sysrq - fix "stuck" SysRq mode
2010-06-09 08:13:56 -07:00
tb0219.c
mips: Remove BKL from tb0219
2009-10-14 17:36:53 +02:00
tlclk.c
headers: remove sched.h from interrupt.h
2009-10-11 11:20:58 -07:00
toshiba.c
tosh: Use non bkl ioctl
2010-01-04 12:31:21 -08:00
tty_audit.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
tty_buffer.c
tty: fix obsolete comment on tty_insert_flip_string_fixed_flag
2010-05-21 09:34:30 -07:00
tty_io.c
tty: Fix unbalanced BKL handling in error path
2010-05-13 12:10:56 -07:00
tty_ioctl.c
tree-wide: fix a very frequent spelling mistake
2009-11-09 09:40:54 +01:00
tty_ldisc.c
tty: Fix the ldisc hangup race
2010-03-02 14:43:22 -08:00
tty_port.c
tty_port,usb-console: Fix usb serial console open/close regression
2010-03-19 07:17:57 -07:00
uv_mmtimer.c
x86, UV: Fix RTC latency bug by reading replicated cachelines
2010-01-27 11:33:53 +01:00
vc_screen.c
vc: create vcs(a) devices for consoles
2009-07-20 16:38:43 -07:00
viotape.c
of: Always use 'struct device.of_node' to get device node pointer.
2010-05-18 16:10:44 -06:00
virtio_console.c
virtio: console: Fix crash when port is unplugged and blocked for write
2010-06-03 22:39:19 +09:30
vme_scc.c
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
2010-03-30 22:02:32 +09:00
vt_ioctl.c
vt_ioctl: return -EFAULT on copy_from_user errors
2010-06-04 13:37:18 -07:00
vt.c
Revert "tty: fix a little bug in scrup, vt.c"
2010-06-06 20:44:04 -07:00